Luxury Swarovski Crystal.This crystal is a very high degree of transparency.
Such as mobile phones. It is a commodity that can be attached to the earphone jack (diameter 3.5 mm). such as the iPhone.
snow crystal: about 0.78 inches.
The following is Japan of the Amazon store.Made in Japan.　Designed by Kisaragi.
http://www.amazon.co.jp/gp/aag/main?ie=UTF8&asin=&isAmazonFulfilled=1&isCBA=&marketplaceID=A1VC38T7YXB528&orderID=&protocol=current&seller=A243IZHCXRV5V9&sshmPath=

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 1.46 inch
Height : 0.55 inch
Length : 4.17 inch

Item Weight: 0.16 ounce (View shipping rates and policies)
Shipping Weight: 0.64 ounce (View shipping rates and policies)

ASIN : B018GKJKW4